It is difficult for volcanic dust to form zeolite during hydrolyzing under the condition of acidic syngenetic water in a peat marsh environment.

• 在煤系地层水环境下，火山尘经过初步水化作用后并不能形成沸石族矿物，主要形成了铝硅酸盐和硅酸盐的微细混合物；